97906900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 280528920

約数和(自身を除く): 182622020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 49, 50, 52, 53, 58, 65, 70, 91, 98, 100, 106, 116, 130, 140, 145, 175, 182, 196, 203, 212, 245, 260, 265, 290, 325, 350, 364, 371, 377, 406, 455, 490, 530, 580, 637, 650, 689, 700, 725, 742, 754, 812, 910, 980, 1015, 1060, 1225, 1274, 1300, 1325, 1378, 1421, 1450, 1484, 1508, 1537, 1820, 1855, 1885, 2030, 2275, 2450, 2548, 2597, 2639, 2650, 2756, 2842, 2900, 3074, 3185, 3445, 3710, 3770, 4060, 4550, 4823, 4900, 5075, 5194, 5278, 5300, 5684, 6148, 6370, 6890, 7105, 7420, 7540, 7685, 9100, 9275, 9425, 9646, 10150, 10388, 10556, 10759, 12740, 12985, 13195, 13780, 14210, 15370, 15925, 17225, 18473, 18550, 18850, 19292, 19981, 20300, 21518, 24115, 25970, 26390, 28420, 30740, 31850, 33761, 34450, 35525, 36946, 37100, 37700, 38425, 39962, 43036, 48230, 51940, 52780, 53795, 63700, 64925, 65975, 67522, 68900, 71050, 73892, 75313, 76850, 79924, 92365, 96460, 99905, 107590, 120575, 129850, 131950, 135044, 139867, 142100, 150626, 153700, 168805, 184730, 199810, 215180, 241150, 259700, 263900, 268975, 279734, 301252, 337610, 369460, 376565, 399620, 461825, 482300, 499525, 537950, 559468, 675220, 699335, 753130, 844025, 923650, 979069, 999050, 1075900, 1398670, 1506260, 1688050, 1847300, 1882825, 1958138, 1998100, 2797340, 3376100, 3496675, 3765650, 3916276, 4895345, 6993350, 7531300, 9790690, 13986700, 19581380, 24476725, 48953450, 97906900]

約数ペア:

[(1, 97906900), (2, 48953450), (4, 24476725), (5, 19581380), (7, 13986700), (10, 9790690), (13, 7531300), (14, 6993350), (20, 4895345), (25, 3916276), (26, 3765650), (28, 3496675), (29, 3376100), (35, 2797340), (49, 1998100), (50, 1958138), (52, 1882825), (53, 1847300), (58, 1688050), (65, 1506260), (70, 1398670), (91, 1075900), (98, 999050), (100, 979069), (106, 923650), (116, 844025), (130, 753130), (140, 699335), (145, 675220), (175, 559468), (182, 537950), (196, 499525), (203, 482300), (212, 461825), (245, 399620), (260, 376565), (265, 369460), (290, 337610), (325, 301252), (350, 279734), (364, 268975), (371, 263900), (377, 259700), (406, 241150), (455, 215180), (490, 199810), (530, 184730), (580, 168805), (637, 153700), (650, 150626), (689, 142100), (700, 139867), (725, 135044), (742, 131950), (754, 129850), (812, 120575), (910, 107590), (980, 99905), (1015, 96460), (1060, 92365), (1225, 79924), (1274, 76850), (1300, 75313), (1325, 73892), (1378, 71050), (1421, 68900), (1450, 67522), (1484, 65975), (1508, 64925), (1537, 63700), (1820, 53795), (1855, 52780), (1885, 51940), (2030, 48230), (2275, 43036), (2450, 39962), (2548, 38425), (2597, 37700), (2639, 37100), (2650, 36946), (2756, 35525), (2842, 34450), (2900, 33761), (3074, 31850), (3185, 30740), (3445, 28420), (3710, 26390), (3770, 25970), (4060, 24115), (4550, 21518), (4823, 20300), (4900, 19981), (5075, 19292), (5194, 18850), (5278, 18550), (5300, 18473), (5684, 17225), (6148, 15925), (6370, 15370), (6890, 14210), (7105, 13780), (7420, 13195), (7540, 12985), (7685, 12740), (9100, 10759), (9275, 10556), (9425, 10388), (9646, 10150)]